| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $171.97 | 7.486% | $184.8437 | $184.84 | $184.85 | $184.80 |
| Purchase #2 | $211.28 | 6.812% | $225.6724 | $225.67 | $225.65 | $225.70 |
| Purchase #3 | $156.32 | 5.579% | $165.0411 | $165.04 | $165.05 | $165.00 |
| Purchase #4 | $206.25 | 12.583% | $232.2024 | $232.20 | $232.20 | $232.20 |
| Purchase #5 | $156.30 | 4.401% | $163.1788 | $163.18 | $163.20 | $163.20 |
| Purchase #6 | $226.73 | 8.146% | $245.1994 | $245.20 | $245.20 | $245.20 |
| Purchase #7 | $119.62 | 5.655% | $126.3845 | $126.38 | $126.40 | $126.40 |
| 7 purchase totals = | $1,248.47 | $1,342.5223 | $1,342.51 | $1,342.55 | $1,342.50 | |